import { Draft, DerivedValues } from "auteur"; const upperBound = new DerivedValues('AverageTemperature', "AverageTemperatureUncertainty", "add"); const lowerBound = new DerivedValues('AverageTemperature', "AverageTemperatureUncertainty", "sub"); const draft = new Draft(); draft.layer(ref.current) .selection(lines) .x("date", xScale) .y("AverageTemperature", yScale) .exclude({"name":["fill"]}) .augment(upperBound.getAugs()) .augment(lowerBound.getAugs());View raw data